project number: n/a tracking code: tc0327-n/a-0228...

Project Number: N/A Tracking Code: TC0327-N/A-0228

Requested by: Phil Eckert Date: 6/30/2003 Product Rev: N/A

Part #: PLCC-044-T-A Lot #: N/A Tech: Troy Cook Eng: John Tozier

Part description: PLCC Qty to test: 10

Test Start: 07/17/2003 Test Completed: 8/21/2003

Matte-Tin contact comparison, soldered with and without a Nitrogen blanket

PART DESCRIPTION

PLCC-044-T-A Mated with

PLCA-044-T-S-A

Tracking Code: TC0327-N/A-0228 Part #: PLCC-044-T-A Part description: PLCC

CERTIFICATION

All instruments and measuring equipment were calibrated to National Institute for Standards and Technology (NIST) traceable standards according to IS0 10012-l and ANSI/NCSL 2540-1, as applicable. All contents contained herein are the property of Samtec. No portion of this report, in part or in full shall be reproduced without prior written approval of Samtec. SCOPE To evaluate Matte-Tin contact system integrity after exposure to typical Pb-free soldering processes. The evaluation will occur on systems soldered with and without the Nitrogen blanket. APPLICABLE DOCUMENTS Standards: EIA Publication 364 TEST SAMPLES AND PREPARATION The two mating components (if applicable) were soldered using AIM TSC-4 lead free alloy using Sn with 3.8%-4% Ag, and 0.5% - 0.7% Cu solder paste using the oven profile.

1) All materials were manufactured in accordance with the applicable product specification. 2) All test samples were identified and encoded to maintain traceability throughout the test sequences. 3) After soldering, the parts were cleaned with the Aqueous Inline Cleaning System (Aqueous Millennium

Technologies)


FLOWCHART

TEST GROUP A GROUP B STEP 200 Points 200 Points

480 hour Test

Processed in AIR

480 hour Test Processed in

Nitrogen 01 LLCR-1 LLCR-1 02 Data Review Data Review

03 Cyclic Humidity,

240 Hours Cyclic Humidity,

240 Hours 04 LLCR-2 LLCR-2 05 Data Review Data Review

06 Cyclic Humidity,

240 Hours Cyclic Humidity,

240 Hours

07 LLCR-3 LLCR-3

Humidity =EIA-364-31, Test Condition B (240 Hours) and Method III (+25 ° C to +65 ° C @ 90%RH to 98% RH) delete steps 7a and 7b LLCR = EIA-364-23, LLCR use Keithley 580 in the dry circuit mode, 10 mA Max


OVEN PROFILE


ATTRIBUTE DEFINITION Following is a brief, simplified description of attributes.

CYCLIC HUMIDITY:

1) Reference document: EIA-364-31, Humidity Test Procedure for Electrical Connectors. a) Test Condition B, 240 Hours. b) Method III, +25° C to + 65° C, 90% to 98% Relative Humidity excluding sub-cycles 7a and 7b.

2) Connectors are mated. 3) Test Condition B run twice for a total of 480 hours.

a) Intermediate results taken at 240 hours. LLCR:

1) EIA-364-23, Low Level Contact Resistance Test Procedure for Electrical Connectors and Sockets. 2) A computer program, LLCR 221.exe, ensures repeatability for data acquisition. 3) The following guidelines are used to categorize the changes in LLCR as a result from stressing

a) <= +5.0 mOhms: --------------------------- Stable b) +5.1 to +10.0 mOhms:--------------------- Minor c) +10.1 to +15.0 mOhms: ------------------- Acceptable d) +15.1 to +50.0 mOhms: ------------------- Marginal e) +50.1 to +2000 mOhms: ------------------ Unstable f) >+2000 mOhms:---------------------------- Open Failure


RESULTS LLCR (200 LLCR test points)

• Initial o Air Processed --------------------------------------------- ------------------------------- 14.4 mOhms Max o Nitrogen Processed--------------------------------------- ------------------------------- 15.0 mOhms Max

• Stressed 240 Hours o <= +5.0 mOhms

Air Processed-------------------------------200 Points ------------------------- Stable Nitrogen Processed------------------------198 Points ------------------------- Stable

o +5.1 to +10.0 mOhms Air Processed----------------------------------0 Points ------------------------- Minor Nitrogen Processed---------------------------2 Points ------------------------- Minor

o +10.1 to +15.0 mOhms Air Processed----------------------------------0 Points ------------------------- Acceptable Nitrogen Processed---------------------------0 Points ------------------------- Acceptable

o +15.1 to +50.0 mOhms Air Processed----------------------------------0 Points ------------------------- Marginal Nitrogen Processed---------------------------0 Points ------------------------- Marginal

o +50.1 to +2000 mOhms Air Processed----------------------------------0 Points ------------------------- Unstable Nitrogen Processed---------------------------0 Points ------------------------- Unstable

o >+2000 mOhms Air Processed----------------------------------0 Points ------------------------- Open Failure Nitrogen Processed---------------------------0 Points ------------------------- Open Failure

• Stressed 480 Hours o <= +5.0 mOhms

Air Processed-------------------------------200 Points ------------------------- Stable Nitrogen Processed------------------------198 Points ------------------------- Stable

o +5.1 to +10.0 mOhms Air Processed----------------------------------0 Points ------------------------- Minor Nitrogen Processed---------------------------2 Points ------------------------- Minor

o +10.1 to +15.0 mOhms Air Processed----------------------------------0 Points ------------------------- Acceptable Nitrogen Processed---------------------------0 Points ------------------------- Acceptable

o +15.1 to +50.0 mOhms Air Processed----------------------------------0 Points ------------------------- Marginal Nitrogen Processed---------------------------0 Points ------------------------- Marginal

o +50.1 to +2000 mOhms Air Processed----------------------------------0 Points ------------------------- Unstable Nitrogen Processed---------------------------0 Points ------------------------- Unstable

o >+2000 mOhms Air Processed----------------------------------0 Points ------------------------- Open Failure Nitrogen Processed---------------------------0 Points ------------------------- Open Failure

After soldering, parts soldered in the ‘open air process’ showed slight discoloration compared to those parts soldered in the ‘nitrogen blanket process’. Discoloration is seen as a slight ‘yellowing’ or

‘bronzing’.


DATA SUMMARIES LLCR:

1) A total of 200 points were measured. 2) EIA-364-23, Low Level Contact Resistance Test Procedure for Electrical Connectors and Sockets. 3) A computer program, LLCR 221.exe, ensures repeatability for data acquisition. 4) The following guidelines are used to categorize the changes in LLCR as a result from stressing.

a) <= +5.0 mOhms: --------------------------- Stable b) +5.1 to +10.0 mOhms:--------------------- Minor c) +10.1 to +15.0 mOhms: ------------------- Acceptable d) +15.1 to +50.0 mOhms: ------------------- Marginal e) +50.1 to +2000 mOhms ------------------- Unstable f) >+2000 mOhms:---------------------------- Open Failure

Air Processed

mOhm values Actual Delta Delta

Initial Humidity-240 Hours

Humidity-480 Hours

Average 11.2 0.7 1.4 St. Dev. 1.2 0.6 0.9

Min 9.4 -0.2 -0.3 Max 14.4 2.5 4.9

Count 200 200 200

Air ProcesseedAfter 480 Hours

0

5

10

15

20

25

30

35

40

-20.0

-18.8

-17.6

-16.4

-15.2

-14.0

-12.8

-11.6

-10.4 -9.

2-8.

0-6.

8-5.

6-4.

4-3.

2-2.

0-0.

8 0.4 1.6 2.8 4.0 5.2 6.4 7.6 8.8 10.0

11.2

12.4

13.6

14.8

16.0

17.2

18.4

19.6

delta LLCR Ranges, mOhms

Num

ber


DATA SUMMARIES Continued

Nitrogen Processed mOhm values Actual Delta Delta

Initial Humidity-240 Hours

Humidity-480 Hours

Average 11.5 1.3 1.9 St. Dev. 1.2 1.0 1.0

Min 9.6 -0.3 -0.3 Max 15.0 5.7 5.6

Count 200 200 200

Nitrogen ProcessedAfter 480 Hours

0

5

10

15

20

25

30

35

40

45

50

-20.0

-18.8

-17.6

-16.4

-15.2

-14.0

-12.8

-11.6

-10.4 -9.

2-8.

0-6.

8-5.

6-4.

4-3.

2-2.

0-0.

8 0.4 1.6 2.8 4.0 5.2 6.4 7.6 8.8 10.0

11.2

12.4

13.6

14.8

16.0

17.2

18.4

19.6

delta LLCR Ranges, mOhms

Num

ber



Air ProcessedBoard #1

-20

-10

0

10

20

30

40

Initial Humidity-240 Hours Humidity-480 Hours

Sequence

delta

LL

CR

mO

hms

P1P2P3P4P5P6P7P8P9P10P11P12P13P14P15P16P17P18P19P20P21P22P23P24P25


-20

-10

0

10

20

30

40


Sequence

delta

LL

CR

mO

hms





-20

-10

0

10

20

30

40


Sequence

delta

LL

CR

mO

hms



-20

-10

0

10

20

30

40


Sequence

delta

LL

CR

mO

hms




Nitrogen ProcessedBoard #1

-20

-10

0

10

20

30

40


Sequence

delta

LL

CR

mO

hms



-20

-10

0

10

20

30

40


Sequence

delta

LL

CR

mO

hms





-20

-10

0

10

20

30

40


Sequence

delta

LL

CR

mO

hms



-20

-10

0

10

20

30

40


Sequence

delta

LL

CR

mO

hms



DATA

LLCR, Air Processed:

Date Jul. 17 2003

Aug. 05 2003

Aug. 20 2003

Room Temp C 20 22 21 RH 49% 52% 49%

Initials Troy Cook Troy Cook Troy Cook


Board Position Initial Humidity-240 Hours

Humidity-480 Hours

1 P1 13.1 -0.1 0.3 1 P2 13.3 -0.2 0.4 1 P3 11.5 0.5 0.5 1 P4 11.4 0.9 1.2 1 P5 11.0 1.1 2.0 1 P6 10.9 0.1 0.6 1 P7 12.8 0.2 1.6 1 P8 13.2 1.3 2.5 1 P9 13.3 -0.1 0.3 1 P10 11.5 0.1 0.1 1 P11 10.6 0.4 0.8 1 P12 10.7 1.6 1.8 1 P13 10.2 1.2 1.3 1 P14 10.4 0.9 1.2 1 P15 11.8 0.0 0.6 1 P16 10.7 1.3 1.7 1 P17 11.0 0.3 0.7 1 P18 13.5 2.4 2.7 1 P19 13.3 -0.1 0.4 1 P20 9.4 1.1 1.8 1 P21 10.1 0.3 0.6 1 P22 11.2 0.1 0.6 1 P23 10.9 0.1 0.8 1 P24 12.9 0.6 1.4 1 P25 13.3 1.1 1.9 2 P1 13.5 0.0 0.8 2 P2 13.3 0.0 1.1 2 P3 11.8 1.1 1.5 2 P4 11.6 1.6 2.1 2 P5 11.1 1.1 3.1 2 P6 10.2 1.4 1.8 2 P7 13.5 0.9 1.5 2 P8 13.5 1.2 1.3 2 P9 13.2 0.1 0.5 2 P10 11.7 -0.2 0.8 2 P11 10.9 0.2 0.2


2 P12 10.9 1.2 1.7 2 P13 10.4 1.0 1.3 2 P14 11.4 0.2 0.0 2 P15 12.5 -0.1 0.2 2 P16 11.0 1.4 1.6 2 P17 11.5 0.5 1.1 2 P18 12.9 0.1 0.9 2 P19 12.8 0.3 2.4 2 P20 10.1 1.3 2.0 2 P21 10.6 0.2 2.1 2 P22 11.5 0.2 1.3 2 P23 11.6 0.0 0.4 2 P24 13.1 0.5 0.5 2 P25 14.4 0.6 0.7 3 P1 12.0 1.7 2.4 3 P2 11.5 1.1 1.4 3 P3 10.4 0.6 0.8 3 P4 10.1 0.9 0.8 3 P5 9.7 1.0 2.7 3 P6 9.4 2.2 1.5 3 P7 12.4 1.4 2.3 3 P8 12.1 1.6 2.2 3 P9 11.9 0.3 0.9 3 P10 10.7 0.7 2.7 3 P11 10.6 1.8 2.5 3 P12 10.1 1.3 3.0 3 P13 10.1 1.5 2.8 3 P14 9.9 1.9 2.7 3 P15 10.4 0.5 2.0 3 P16 10.9 0.1 0.5 3 P17 11.6 -0.2 0.7 3 P18 12.9 0.2 0.9 3 P19 13.0 1.3 1.7 3 P20 9.6 1.6 1.4 3 P21 10.3 1.3 1.3 3 P22 10.6 2.0 4.0 3 P23 10.3 0.3 0.8 3 P24 11.9 0.4 0.8 3 P25 12.6 1.4 2.7 4 P1 11.5 0.1 2.0 4 P2 11.7 -0.2 0.7 4 P3 10.1 1.0 4.2 4 P4 10.6 1.4 2.3 4 P5 9.8 1.7 1.7 4 P6 10.1 0.5 1.1 4 P7 11.8 0.2 2.3 4 P8 12.0 1.3 1.7 4 P9 11.6 0.0 0.2 4 P10 10.3 0.2 0.4 4 P11 9.8 0.1 0.5


4 P12 10.1 1.2 1.7 4 P13 9.7 1.3 1.9 4 P14 9.7 1.2 1.7 4 P15 10.3 1.3 1.6 4 P16 10.2 0.2 0.4 4 P17 10.6 0.0 0.1 4 P18 11.3 0.1 0.1 4 P19 11.6 1.4 1.8 4 P20 9.4 2.5 1.8 4 P21 9.8 1.6 2.1 4 P22 10.0 1.0 1.8 4 P23 10.1 0.2 1.2 4 P24 11.3 0.2 0.4 4 P25 11.9 1.1 1.2 5 P1 13.2 1.4 2.0 5 P2 14.3 0.2 0.5 5 P3 11.6 0.1 0.7 5 P4 10.2 0.6 4.2 5 P5 10.1 0.1 4.9 5 P6 10.5 0.3 1.7 5 P7 13.2 2.3 2.0 5 P8 13.1 0.7 1.6 5 P9 12.5 1.1 2.5 5 P10 11.2 0.3 0.8 5 P11 10.8 0.3 0.8 5 P12 10.5 0.6 1.5 5 P13 10.2 1.5 1.7 5 P14 9.7 0.4 1.7 5 P15 10.7 0.1 2.8 5 P16 10.6 0.3 1.6 5 P17 11.4 0.1 1.4 5 P18 13.1 0.3 2.1 5 P19 13.3 0.4 1.8 5 P20 10.2 0.4 0.9 5 P21 10.4 0.6 3.2 5 P22 10.4 0.3 1.1 5 P23 11.2 0.6 1.8 5 P24 12.7 0.0 1.4 5 P25 13.0 0.4 2.0 6 P1 12.7 0.0 -0.3 6 P2 12.7 1.1 0.4 6 P3 10.8 0.3 0.0 6 P4 10.7 0.4 0.3 6 P5 10.2 1.5 1.5 6 P6 9.7 1.4 0.6 6 P7 12.7 1.4 0.9 6 P8 12.5 1.4 1.0 6 P9 12.2 0.0 0.1 6 P10 10.6 0.4 0.6 6 P11 10.4 0.3 0.4


6 P12 10.4 0.3 1.0 6 P13 10.1 1.2 1.1 6 P14 9.7 2.2 1.7 6 P15 10.4 0.4 0.5 6 P16 10.3 0.3 0.1 6 P17 10.8 0.5 0.3 6 P18 12.2 -0.1 0.1 6 P19 12.4 1.2 1.2 6 P20 9.8 1.7 1.4 6 P21 10.3 1.3 2.1 6 P22 10.9 0.1 0.1 6 P23 10.8 0.0 1.1 6 P24 11.9 0.2 0.9 6 P25 12.6 1.2 1.4 7 P1 12.3 1.1 1.6 7 P2 12.0 0.1 1.3 7 P3 10.3 0.2 1.1 7 P4 10.8 0.3 2.6 7 P5 10.0 1.9 2.4 7 P6 9.8 1.3 4.3 7 P7 12.5 1.2 1.4 7 P8 12.3 1.2 1.2 7 P9 12.3 -0.2 0.0 7 P10 10.6 0.4 1.6 7 P11 10.6 1.3 1.5 7 P12 10.0 1.4 1.3 7 P13 10.1 1.3 1.1 7 P14 10.2 0.8 1.2 7 P15 10.4 0.6 1.1 7 P16 10.2 0.9 3.9 7 P17 10.7 0.2 0.1 7 P18 12.1 0.0 -0.1 7 P19 12.3 1.2 1.6 7 P20 9.6 1.4 3.2 7 P21 10.8 1.0 2.4 7 P22 11.1 1.1 3.9 7 P23 10.8 0.1 1.9 7 P24 12.1 0.2 0.1 7 P25 12.3 2.2 1.4 8 P1 12.5 0.2 1.6 8 P2 12.3 0.9 1.7 8 P3 11.1 0.2 1.2 8 P4 10.9 1.8 2.5 8 P5 10.6 1.5 1.5 8 P6 10.0 1.1 1.7 8 P7 12.8 1.9 1.8 8 P8 12.9 1.1 1.7 8 P9 12.6 0.0 0.3 8 P10 10.5 0.7 0.1 8 P11 10.7 0.8 0.4


8 P12 10.3 1.4 1.4 8 P13 10.4 1.2 1.7 8 P14 10.4 0.9 1.4 8 P15 10.4 1.2 1.3 8 P16 10.6 -0.1 0.3 8 P17 10.4 0.0 0.2 8 P18 11.2 0.6 0.3 8 P19 11.1 0.2 0.8 8 P20 9.4 0.9 2.0 8 P21 10.1 1.4 1.1 8 P22 9.9 0.4 2.4 8 P23 10.6 -0.1 0.4 8 P24 11.3 1.1 1.1 8 P25 11.3 0.6 1.5


DATA Continued

LLCR, Nitrogen Processed:

Date Jul. 17 2003

Aug. 05 2003

Aug. 21 2003

Room Temp C 20 22 20 RH 52% 52% 55%

Initials Troy Cook Troy Cook Troy Cook


Board Position Initial Humidity-240 Hours

Humidity-480 Hours

1 P1 12.3 0.5 2.2 1 P2 12.2 0.3 0.4 1 P3 10.9 0.8 1.3 1 P4 10.5 0.2 0.7 1 P5 10.6 0.8 1.6 1 P6 10.2 1.7 2.8 1 P7 12.2 1.7 2.9 1 P8 12.5 1.9 5.6 1 P9 12.1 0.2 0.7 1 P10 10.7 2.0 3.6 1 P11 10.9 0.9 1.0 1 P12 10.6 1.0 0.8 1 P13 11.1 0.6 0.5 1 P14 10.1 1.4 2.0 1 P15 10.4 0.1 0.7 1 P16 10.3 0.6 2.1 1 P17 10.7 0.4 0.7 1 P18 11.5 0.6 1.7 1 P19 11.6 1.2 3.3 1 P20 10.4 1.1 3.9 1 P21 10.7 1.2 2.2 1 P22 10.7 0.5 1.4 1 P23 10.8 0.3 1.1 1 P24 11.8 0.6 1.6 1 P25 12.2 1.3 3.3 2 P1 12.9 0.4 1.6 2 P2 12.9 1.0 3.6 2 P3 11.2 2.0 1.5 2 P4 10.9 1.9 2.2 2 P5 10.6 2.2 2.0 2 P6 10.1 1.5 2.2 2 P7 12.4 0.6 2.7 2 P8 12.9 0.7 2.7 2 P9 12.6 -0.3 -0.3 2 P10 10.9 0.7 1.0 2 P11 11.6 1.6 0.3


2 P12 10.6 1.6 1.3 2 P13 10.4 1.5 1.5 2 P14 10.4 1.1 2.0 2 P15 10.3 0.9 1.5 2 P16 10.8 0.0 0.3 2 P17 10.6 0.0 0.2 2 P18 12.0 0.8 2.8 2 P19 12.8 0.5 1.4 2 P20 10.0 3.4 4.2 2 P21 10.6 1.6 1.4 2 P22 11.1 0.6 0.7 2 P23 11.3 0.5 0.4 2 P24 12.8 0.1 0.1 2 P25 13.0 1.5 1.5 3 P1 13.9 4.1 1.6 3 P2 13.5 1.0 1.4 3 P3 11.3 1.1 1.2 3 P4 11.1 1.9 2.0 3 P5 11.2 1.3 2.6 3 P6 9.6 2.0 2.6 3 P7 13.5 2.2 1.6 3 P8 13.6 1.8 1.4 3 P9 13.4 0.2 0.4 3 P10 11.5 1.2 1.2 3 P11 10.8 1.4 1.8 3 P12 11.2 2.0 1.5 3 P13 10.2 1.9 3.0 3 P14 10.1 2.2 2.2 3 P15 11.2 2.7 2.9 3 P16 10.5 0.5 1.2 3 P17 11.6 1.6 1.5 3 P18 13.6 0.2 2.5 3 P19 13.2 4.4 1.2 3 P20 10.0 1.4 2.4 3 P21 10.2 3.1 3.0 3 P22 11.0 1.6 1.7 3 P23 11.0 0.5 3.6 3 P24 12.9 1.8 1.5 3 P25 13.0 2.3 2.0 4 P1 13.8 1.0 3.7 4 P2 13.0 0.4 5.0 4 P3 11.6 3.1 3.7 4 P4 11.0 0.7 1.7 4 P5 10.7 0.9 3.6 4 P6 10.4 1.8 2.2 4 P7 13.3 1.9 4.1 4 P8 13.3 1.8 2.2 4 P9 13.0 0.2 2.3 4 P10 12.0 0.3 1.1 4 P11 11.6 0.8 0.6


4 P12 11.3 1.0 2.3 4 P13 10.2 1.5 2.6 4 P14 10.5 1.8 3.6 4 P15 11.0 1.8 2.7 4 P16 11.1 0.8 -0.3 4 P17 11.4 2.6 -0.3 4 P18 13.1 0.2 1.7 4 P19 13.0 0.8 1.8 4 P20 10.1 5.7 3.2 4 P21 10.3 2.6 2.1 4 P22 10.9 1.9 1.1 4 P23 10.8 0.3 1.3 4 P24 12.8 0.2 0.9 4 P25 13.0 1.6 2.0 5 P1 11.8 0.3 1.7 5 P2 11.6 0.3 1.7 5 P3 10.9 0.6 1.5 5 P4 10.5 1.9 2.4 5 P5 10.6 0.5 2.5 5 P6 10.0 1.9 2.9 5 P7 11.7 2.4 2.5 5 P8 11.7 3.2 3.3 5 P9 11.6 1.1 2.2 5 P10 10.6 0.2 0.9 5 P11 9.8 0.2 1.6 5 P12 10.2 2.0 2.7 5 P13 9.9 1.5 1.4 5 P14 9.6 1.9 2.0 5 P15 10.1 1.5 2.3 5 P16 10.4 1.7 1.6 5 P17 10.4 4.2 1.4 5 P18 11.3 0.6 0.8 5 P19 11.6 0.3 0.4 5 P20 10.0 5.3 4.3 5 P21 10.3 0.5 2.0 5 P22 10.7 0.3 1.0 5 P23 10.8 0.9 2.0 5 P24 11.4 2.1 4.3 5 P25 12.0 3.9 1.5 6 P1 13.7 0.4 1.2 6 P2 14.1 0.6 0.9 6 P3 11.7 1.2 1.6 6 P4 11.6 0.8 1.1 6 P5 10.6 1.1 2.3 6 P6 11.4 -0.2 0.0 6 P7 14.2 1.5 2.6 6 P8 14.1 2.1 2.7 6 P9 13.7 0.7 0.2 6 P10 11.8 1.2 1.5 6 P11 10.9 0.4 1.6


6 P12 11.5 1.2 2.2 6 P13 11.6 0.4 5.1 6 P14 10.3 1.7 3.6 6 P15 11.0 1.4 2.6 6 P16 10.9 0.6 2.0 6 P17 11.7 0.2 1.2 6 P18 13.6 0.3 1.8 6 P19 13.6 0.5 1.4 6 P20 9.6 1.6 2.2 6 P21 11.0 1.2 1.7 6 P22 12.4 0.2 0.5 6 P23 11.2 0.2 0.5 6 P24 13.4 0.6 2.3 6 P25 14.0 1.3 3.4 7 P1 14.5 1.9 2.5 7 P2 14.3 1.2 1.8 7 P3 11.9 1.0 2.7 7 P4 11.5 1.5 2.2 7 P5 12.2 2.1 0.9 7 P6 10.4 2.6 4.0 7 P7 14.5 1.6 2.0 7 P8 15.0 1.0 1.0 7 P9 14.1 0.6 1.4 7 P10 12.3 4.0 1.3 7 P11 11.6 2.1 1.7 7 P12 11.4 1.7 2.8 7 P13 10.9 1.9 3.3 7 P14 10.7 1.7 2.5 7 P15 11.1 1.4 2.0 7 P16 11.3 1.1 1.2 7 P17 12.2 1.2 1.5 7 P18 13.6 0.9 2.8 7 P19 13.7 1.6 1.0 7 P20 10.8 1.6 3.0 7 P21 11.3 1.8 1.5 7 P22 11.4 2.0 1.6 7 P23 11.7 2.4 1.4 7 P24 14.3 0.9 0.0 7 P25 14.0 2.1 1.6 8 P1 12.0 0.0 0.6 8 P2 11.5 0.2 1.0 8 P3 11.0 1.3 1.7 8 P4 10.0 1.7 2.0 8 P5 10.3 1.7 1.9 8 P6 10.2 1.3 1.4 8 P7 11.9 1.5 1.9 8 P8 12.0 1.4 2.0 8 P9 11.6 0.6 2.5 8 P10 11.3 1.0 3.0 8 P11 10.7 0.2 0.7


8 P12 10.6 0.5 1.2 8 P13 10.1 1.1 2.0 8 P14 9.9 1.4 2.3 8 P15 10.5 1.8 2.6 8 P16 10.2 0.4 1.7 8 P17 11.2 -0.1 1.1 8 P18 11.2 1.0 1.1 8 P19 11.6 0.7 2.2 8 P20 10.1 2.4 3.0 8 P21 9.8 0.7 0.8 8 P22 10.5 0.1 1.3 8 P23 10.6 0.3 0.7 8 P24 11.4 0.4 0.8 8 P25 11.8 2.0 1.6


EQUIPMENT AND CALIBRATION SCHEDULES Equipment #: THL-01 Description: Temperature/Humidity Chart Recorder Manufacturer: Dickson Model: THDX Serial #: 9316255 Accuracy: Temp: +/- 1C; Humidity: +/-2% RH (0 - 60%) +/- 3% RH (61 - 95%). … Last Cal: 7/15/02, Next Cal: 7/15/03 Equipment #: MO-01 Description: Micro-Ohmeter Manufacturer: Keithley Model: 580 Serial #: 0772740 Accuracy: See Manual … Last Cal6/12/03, Next Cal: 6/12/04 Equipment #: MO-03 Description: Multimeter /Data Acquisition System Manufacturer: Keithley Model: 2700 Serial #: 0791975 Accuracy: See Manual … Last Cal: 6/12/03, Next Cal: 6/12/04 Equipment #: THC-01 Description: Temperature/Humidity Chamber Manufacturer: Thermotron Model: SM-8-7800 Serial #: 30676 Accuracy: See Manual … Last Cal: 5/28/2003, Next Cal: 5/28/2004 Equipment #: OV-5 Description: Nitrongen Purge IR Reflow Manufacturer: Vitronics Soltec Model: XPM-730 Serial #: XN 70328 Accuracy: +/- 5 deg. C

project number: n/a tracking code: tc0327-n/a-0228...

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